.mod_about_teacher {
    margin-bottom: 10px;
    background: #fff;
    border: 1px solid #f0f0f0;
}

 .mod_about_teacher h3 {
    position: relative;
    margin: 0;
    padding: 0;
    height: 44px;
    line-height: 44px;
    border-bottom: 1px solid #f0f0f0;
    text-indent: 20px;
    font-size: 18px;
    font-weight: normal;
    color: #333;
}

.mod_about_teacher .answer_list {
    padding: 0 20px;
}

 .mod_about_teacher .answer_list ul li {
    border-bottom: 1px solid #f0f0f0;
    line-height: 45px;
}

.main .persion_article .mod_about_teacher .answer_list ul li span {
    margin-right: 8px;
    margin-top: 23px;
    width: 3px;
    height: 3px;
    background: #cfcfcf;
    display: block;
    float: left;
}

.main .persion_article .mod_about_teacher .answer_list ul li {
    border-bottom: 1px solid #f0f0f0;
    line-height: 45px;
}

.main .persion_article .mod_about_teacher .answer_list ul li a {
    font-size: 14px;
    color: #666;
}
/*2018.8.30*/
 .mod_answer_ing {
    margin-bottom: 10px;
}
.mod_answer_ing .mod_answer {
    border: 1px solid #f0f0f0;
    background: #fff;
}
 .mod_answer_ing .mod_answer h3 {
    height: 44px;
    line-height: 44px;
    font-size: 18px;
    color: #333;
    font-family: 'microsoft yahei';
    padding: 0;
    margin: 0px;
    text-indent: 19px;
    font-weight: normal;
    overflow: hidden;
    border-bottom: 1px solid #f0f0f0;
}
 .mod_answer_ing .mod_answer #scrolldiv {
    overflow: hidden;
    max-height: 389px;
}
 .mod_answer_ing .mod_answer .mod_dl_box {
    padding: 0 20px;
}
 .mod_answer_ing .mod_answer #scrolldiv .scrollcontent {
    overflow: hidden;
    width: 255px;
}
 .mod_answer_ing .mod_answer .mod_dl_box .info_box {
    margin: 0;
    padding: 10px 0;
    font-size: 14px;
    color: #999;
    border-bottom: 1px solid #f0f0f0;
}
 .mod_answer_ing .mod_answer .mod_dl_box .info_box dt {
    display: inline-block;
}
 .mod_answer_ing .mod_answer .mod_dl_box .info_box dt {
    float: left;
}
dt {
    font-weight: bold;
}
dt, dd {
    line-height: 1.428571429;
}
 .mod_answer_ing .mod_answer #scrolldiv .scrollcontent a {
    color: #428bca;
}
.mod_answer_ing .mod_answer .mod_dl_box .info_box dt .img {
    margin-right: 10px;
}
.mod_answer_ing .mod_answer .mod_dl_box .info_box dt img {
    border-radius: 50%;
}
.csdn-avatar50 {
    width: 50px;
    height: 50px;
}
img {
    vertical-align: middle;
}
.mod_answer_ing .mod_answer #scrolldiv .scrollcontent dd {
    color: #999;
    float: left;
    width: 184px;
}
.mod_answer_ing .mod_answer .mod_dl_box .info_box .mod_dl_dd_01 {
    position: relative;
}
 .mod_answer_ing .mod_answer .mod_dl_box .info_box dd {
    display: inline-block;
    line-height: 24px;
    word-break: break-all;
}
 .mod_answer_ing .mod_answer #scrolldiv .scrollcontent .user_name {
    color: #428bca;
    padding-right: 3px;
}
 .mod_answer_ing .mod_answer #scrolldiv .scrollcontent .mod_dl_a {
    color: #666;
}
 .mod_answer_ing .mod_answer .mod_dl_box .info_box .dot {
    font-weight: bold;
    position: absolute;
    right: 0;
    bottom: 0;
    padding: 0 20px 1px 6px;
    background: #fff;
}
.clearfix:after {
    content: '.';
    height: 0;
    visibility: hidden;
    display: block;
    clear: both;
}
.clearfix:after {
    clear: both;
}
.clearfix:before, .clearfix:after {
    display: table;
    content: " ";
}
.right_box {
    /*width: 100%;*/
    background: #fff;
    -webkit-box-shadow: 0 2px 4px 0 rgba(0,0,0,0.05);
    box-shadow: 0 2px 4px 0 rgba(0,0,0,0.05);
    padding: 16px;
    margin-top: 10px;
}
.footer_box .bg-gray {
    padding: 0 10px;
    background: #fafafa;
    border-radius: 3px;
}

.footer_box .bg-gray .feed_copyright {
    padding: 8px 0;
    clear: both;
    overflow: hidden;
    text-align: left;
    font-size: 14px;
    color: #999;
}

.footer_box .bg-gray .allow-info-box {
    padding: 8px 0;
    font-size: 12px;
    color: #999;
    border-top: 1px solid #e3e3e3;
}

.footer_box .bg-gray .allow-info-box a {
    line-height: 24px;
    font-size: 12px;
    color: #999;
}
a:link, a:visited, a:hover, a:focus {
    text-decoration: none !important;
}
.footer_box h3.feed_new_tit {
    font-size: 16px;
    color: #4f4f4f;
    height: 28px;
    margin-bottom: 7px;
}
.footer_box h3.feed_new_tit .line {
    display: block;
    float: left;
    width: 3px;
    height: 15px;
    background: #cf2730;
    overflow: hidden;
    margin: 0 5px 0 0;
}
.footer_box h3.feed_new_tit .txt {
    display: block;
    float: left;
    font-size: 18px;
    color: #333;
}
/*每日一答start*/
.daily-question {
   /* display: inline;
    float: left;*/
    width: 100%;
    height: 238px;
    border: 1px solid #e8e8e8;
    margin-top: 18px;
    background: #f7f7f7;
}
.daily-question .daily-question-tit {
    height: 38px;
    line-height: 38px;
    padding-left: 20px;
    font-size: 18px;
    color: #333;
    background: #fff;
}
.refresh-btn{
    background-image: url(https://iknowpc.bdimg.com/static/home/pkg/module_z.9b52e76.png);
}
.daily-question .daily-question-tit .refresh-btn {
    background-position: -434px -310px;
}
.daily-question .daily-question-tit .refresh-btn {
    margin-left: 10px;
    width: 12px;
    height: 12px;
    display: -moz-inline-box;
    -moz-box-orient: vertical;
    display: inline-block;
    vertical-align: middle;
    background-repeat: no-repeat;
}
.daily-question .daily-question-ask {
    padding: 0 22px;
    line-height: 26px;
    width: 340px;
    height: 138px;
    background: #fff;
    position: relative;
    display: table-cell;
    vertical-align: middle;
}
.daily-question .daily-question-ask a {
    color: #000;
    display: inline-block;
    vertical-align: middle;
}
.daily-question .daily-question-ask .daily-wealth {
    height: 19px;
    line-height: 19px;
    color: #ff5418;
    position: absolute;
    right: 11px;
    top: -29px;
}
.daily-question .daily-question-ask .daily-wealth .wealth-disc {
    width: 22px;
    height: 19px;
    margin-right: 4px;
    display: -moz-inline-box;
    -moz-box-orient: vertical;
    display: inline-block;
    vertical-align: middle;
    background-repeat: no-repeat;
}
.daily-question .daily-question-ask .daily-question-btn {
    position: absolute;
    left: 0;
    top: 138px;
    height: 62px;
    width: 100%;
}
.daily-question .daily-question-ask .daily-question-btn a {
    display: block;
    margin-top: -20px;
    margin-left: -73px;
    position: absolute;
    left: 50%;
    top: 50%;
    width: 146px;
    height: 40px;
    line-height: 40px;
    font-size: 18px;
    border-radius: 3px;
    background: #0086cc;
    color: #fff;
    text-align: center;
}

/*浏览 收藏 同问*/
.share_bar_con {
    height: 30px;
    background: #f3f3f3;
    margin: 5px 10px;
}

 .share_bar_con .focusit {
    display: block;
    height: 30px;
    line-height: 30px;
    float: right;
    margin-right: 15px;
}

 .share_bar_con em {
    font-style: normal;
    color: #999;
}
 .share_bar_con .interval {
    height: 30px;
    width: 35px;
    line-height: 30px;
    color: #cdcdcd;
    display: block;
    float: right;
    text-align: center;
}
 .share_bar_con em {
    font-style: normal;
    color: #999;
}
 .share_bar_con .browse {
    float: right;
    height: 30px;
    line-height: 30px;
}

 /*按时间排序*/
.sort {
    float: right;
    margin-right: 20px;
    position: relative;
}
.sort .sort_list_label {
    height: 37px;
    line-height: 37px;
    font-size: 14px;
    color: #666;
    cursor: pointer;
}

.sort .sort_list_label .icon-caret-down {
    padding-left: 10px;
}

.sort ul {
    position: absolute;
    border: 1px solid #eee;
    background: #fff;
    z-index: 999;
    top: 36px;
}

.sort ul li {
    font-size: 14px;
    color: #a6a9ac;
    height: 32px;
    width: 80px;
    line-height: 32px;
    border-bottom: 1px solid #eee;
    text-align: center;
    margin: 0 10px;
    float: left;
    cursor: pointer;
    margin-bottom: -1px;
}
.main .questions_detail_con dl dt a {
    color: #333;
}
